Sverdrupiella mutabilis
From dinoflaj3
mutabilis Bujak and Fisher, 1976, p.50, pl.4, figs.1–12; pl.5, figs.1–10; pl.6, figs.1–3; text-fig.2J. Holotype: Bujak and Fisher, 1976, pl.4, fig.1; pl.5, fig.8; text-fig.2J. Age: ?Carnian–Norian.
